Skip to main content

The Summer Clearance Event - Enjoy Savings up to 30-65% off select styles - SHOP NOW

Free 6-Piece Gift With Any Estée Lauder purchase of $75 or more.* - SHOP NOW

EARN POINTS WHEN YOU USE YOUR DILLARD’S CREDIT CARD - LEARN MORE

Venmo Now Available! Select Venmo At Checkout For A Faster Way To Pay.

long : Formal Wedding Guest Dresses

Sort By

Mac Duggal Floral Printed Mikado Ruffle Sleeve V-Neck Ballgown

Mac Duggal Floral Printed Mikado Ruffle Sleeve V-Neck Ballgown

Permanently Reduced

Oleg Cassini Plus Size Scuba Crepe Cap Sleeve Beaded Bodice Dress

Oleg Cassini Plus Size Scuba Crepe Cap Sleeve Beaded Bodice Dress

Permanently Reduced

Only size 2X, 3X available

Adrianna Evening By Adrianna Papell Crepe Halter Neckline Sleeveless Hardware Sheath Dress

Adrianna Papell Adrianna Evening By Adrianna Papell Crepe Halter Neckline Sleeveless Hardware Sheath Dress

Permanently Reduced

Only size 2, 16 available

Kay Unger V Neck Floral Mikado Peplum Column Gown

Kay Unger V Neck Floral Mikado Peplum Column Gown

Permanently Reduced

Mac Duggal Floral Sequin Short Butterfly Sleeve Faux Wrap Thigh High Slit Gown

Mac Duggal Floral Sequin Short Butterfly Sleeve Faux Wrap Thigh High Slit Gown

Permanently Reduced

Only size 8, 16 available

Oleg Cassini Plus Size One Shoulder Floral Print Organza Long Dress

Oleg Cassini Plus Size One Shoulder Floral Print Organza Long Dress

Permanently Reduced

Mac Duggal Embellished Mesh Square Neck Sleeveless 3D Flower Gown

Mac Duggal Embellished Mesh Square Neck Sleeveless 3D Flower Gown

Permanently Reduced

Mac Duggal Criss Cross Halter Sleeveless Cut Out Embellished Sequin Sheath Gown

Mac Duggal Criss Cross Halter Sleeveless Cut Out Embellished Sequin Sheath Gown

Permanently Reduced

Only size 6, 8 available

PLACEHOLDER Floral Printed Mikado Ruffle Sleeve V-Neck Ballgown

Permanently Reduced

Dress the Population Sawyer Sequin One Shoulder Gown

Permanently Reduced

ContemporaryInternet Exclusive

Only size L available

Damaris Bailey Danica Square Neck Gown

Permanently Reduced

PLACEHOLDER Floral Printed Mikado Ruffle Sleeve V-Neck Ballgown

Permanently Reduced

Mac Duggal Sequin Sleeveless Surplice V Neck Wrap Over A-Line Gown

Permanently Reduced

Internet Exclusive

Only size 10 available

Mac Duggal Strapless Embellished Satin Gown

Permanently Reduced

PLACEHOLDER Floral Printed Mikado Ruffle Sleeve V-Neck Ballgown

Permanently Reduced

Tadashi Shoji Embellished Sequin Lace Off-The-Shoulder Sheath Gown

Permanently Reduced

Only size 4 available

Ignite Evenings Glitter Mesh Ruched Waist Flutter Sleeve Long Dress

Permanently Reduced

PLACEHOLDER Floral Printed Mikado Ruffle Sleeve V-Neck Ballgown

Permanently Reduced

Mac Duggal Strapless Sweetheart Crepe Gown With Satin Skirt

Permanently Reduced

Internet Exclusive

Mac Duggal Petite Sequin Crew Neck Ruched Short Sleeve Long Gown

Permanently Reduced

Only size 10P, 12P available

Mac Duggal Fitted Beaded Mesh Caplet Gown

Permanently Reduced

Internet Exclusive

Only size 10 available

Terani Couture Strapless Sweetheart Neckline Lace Inset Gown

Permanently Reduced

Adrianna Papell Adrianna Evening by Adrianna Papell Satin Cowl Neck Long Dress

Permanently Reduced

Internet Exclusive

Only size 14 available

Mac Duggal Chiffon V Neck Shoulder Cape Gown

Permanently Reduced

Internet Exclusive

Only size 16 available

Mac Duggal 3D Flower Applique Crepe Square Neck Sleeveless Sheath Gown

Permanently Reduced

Adrianna Papell Petite Size Rosette Halter Crepe Dress

Permanently Reduced

Terani Couture Taffeta V-Neck Cap Sleeve Gown

Permanently Reduced

Internet Exclusive

Tadashi Shoji Off-the-Shoulder Pleated Taffeta Crepe Gown

Permanently Reduced

R & M Richards Embroidered Sequin Power Mesh Sweetheart Neck Cape Sleeve Gown

Permanently Reduced

Only size 18 available

AFRM Rori Solid Sleeveless Scarf Strapless Maxi Dress

Permanently Reduced

Mac Duggal Strapless Crepe Dress With Tulle Long Skirt

Permanently Reduced

Internet Exclusive

Only size 4 available

Kay Unger Isobel Laser Cut Crepe Column Gown

Permanently Reduced

Ignite Evenings 3/4 Sleeve V-Neck Mesh Caplet Gown

Permanently Reduced

Mac Duggal Crepe Sleeveless Long Gown With Rhinestone Trim

Permanently Reduced

Oleg Cassini Off The Shoulder Organza Floral Print Gown

Permanently Reduced

Dress the Population Aspen Sleeveless Asymmetrically Pleated Satin A-Line Maxi Dress

Permanently Reduced

AFRM Athens Crochet Floral Lace Halter Neck Sleeveless Maxi Dress

Permanently Reduced

Aidan Mattox Satin Halter Hardware Neckline Pleated Bodice Sheath Dress

Permanently Reduced

Only size 10 available

Terani Couture Sweetheart Neck Beaded Tulle Strapless Mermaid Gown

Permanently Reduced

Internet Exclusive

Only size 4 available

Mac Duggal Jersey V Neck Long Gown With 3D Flower Straps

Permanently Reduced

Internet Exclusive

Only size M available

Mac Duggal Beaded Mesh High Neck Micro Ruffle Floral Overlay Column Gown

Permanently Reduced

Terani Couture Chiffon Floral Print Strapless Tiered A-Line Gown

Permanently Reduced

Aidan Mattox Beaded Mesh Cape Sleeves Front Keyhole Long Dress

Permanently Reduced

Betsy & Adam Plus Size Stretch Arcadia V-Neck Cap Sleeve Side Rouching Gown

Permanently Reduced

Alex Evenings Plus Size Long Sleeve V-Neck Crepe Dress

Permanently Reduced

Komarov Square Neck Tiered Bottom Chiffon Sleeve Gown

Permanently Reduced

Internet Exclusive

Donna Karan DKNY by Donna Karan Balloon Long Sleeve V Neck Stretch Sequin Long Gown

Permanently Reduced

Internet Exclusive

Only size 14 available

JS Collections Donatella Halter Jacquard A Line Gown

Permanently Reduced

Only size 6, 14 available

Kay Unger Merida Chiffon Organza Floral Print V-Neck Sleeveless Pleated Chiffon Insert A-Line Gown

Permanently Reduced

Aidan Mattox Beaded Mesh Short Sleeve Column Long Gown

Permanently Reduced

Only size 8, 12 available

Alex Evenings Plus Size Embellished Ruched Portrait Neck Cap Sleeve Glitter Mesh Sheath Dress

Permanently Reduced

Mestiza New York Solstice Sorrento Citrus Strapless Sleeveless Back Bow Column Long Gown

Permanently Reduced

ContemporaryInternet Exclusive

Only size 4 available

Aidan Mattox One Shoulder Satin Sheath Gown

Permanently Reduced

Alex Evenings Sweetheart Neck Tiered Skirt Embroidered Long Dress

Permanently Reduced

Internet Exclusive

Mac Duggal Beaded Scoop Neck Jersey 3D Flower Gown

Permanently Reduced

Only size L available

Ignite Evenings Surplice Neck 3/4 Bubble Sleeve Cascade Overlay Skirt Floral Foil Printed Sheath Gown

Permanently Reduced

Only size 6 available

Pisarro Nights Beaded Boat Neck Cold Shoulder Sleeve Blouson Gown

Permanently Reduced

Internet Exclusive

Only size 8 available

Mac Duggal Floral Embroidered Tulle Illusion V-Neck Gown

Permanently Reduced

Only size 6, 16 available

Tadashi Shoji Long Sleeve Asymmetrical Embroidered Lace Textured Crepe Gown

Permanently Reduced

Internet Exclusive

Only size 10 available

Xscape Long Chiffon Sweetheart Sleeveless Tier Ruffle A-Line Gown

Permanently Reduced

Only size 10, 12 available

Adrianna Papell Adrianna Evening by Adrianna Papell Floral Print Sateen Cowl Neck Back Strap Details Sheath Dress

Permanently Reduced

Internet Exclusive

Only size 2 available

Aidan Mattox Pleated Foiled Chiffon V-Neck Dolman Sleeves Long Dress

Permanently Reduced

Aidan Mattox Floral Pleated Gown With Flower Detail

Permanently Reduced

Donna Karan Halter Neck Sequin Mesh Long Dress

Permanently Reduced

Mac Duggal V-Neck Flutter Sleeve Ruffle Tiered Embellished Gown

Permanently Reduced

Only size 6, 16 available

Mac Duggal Crew Neck Long Dress With Embellished Neckline

Permanently Reduced

Mac Duggal Floral Print Tiered Ruffle Hem Deep V-Neck Cap Sleeve Embellished Waist Open Back Gown

Permanently Reduced

Internet Exclusive

Only size 12 available

Mac Duggal Illusion Long Sleeve Sequin Column Gown

Permanently Reduced

Internet Exclusive

Only size 8 available

Mac Duggal Sleeveless Ombre Mesh Sequin A Line Gown

Permanently Reduced

Only size 4, 6 available

Mac Duggal Mikado Strapless Bubble Hem Side Bow Slit Ballgown

Permanently Reduced

Internet Exclusive

Dress the Population Josephine Halter Sequin A-Line Gown

Permanently Reduced

ContemporaryInternet Exclusive

Only size L available

Mac Duggal Satin Gown With Pearl Neckline and Bow Detail

Permanently Reduced

Only size 4, 14 available

Adrianna Papell Adrianna Evening by Adrianna Papell Foiled Chiffon Long Dress With Draped Bodice

Permanently Reduced

Only size 10 available

JS Collections Organza Strapless Tiered Skirt Long Gown

Permanently Reduced

Mac Duggal One Shoulder Belted Jersey Trumpet Gown

Permanently Reduced

Only size 8, 12 available

Mac Duggal Floral Embellished Sequin One Shoulder Sleeveless Open Back Sheath Gown

Permanently Reduced

Only size 10, 12 available

Mac Duggal Chiffon Plunge V-Neck Sleevless Draped Tie Trapeze Gown

Permanently Reduced

Only size 12 available

Mestiza New York Kiss Me Knot Twill Two-Tone Sweetheart Neck Bow Gown

Permanently Reduced

ContemporaryInternet Exclusive

Mac Duggal Strapless Embellished Crepe Mermaid Gown

Permanently Reduced

Only size 10, 12 available

Tadashi Shoji Embroidered Lace One Shoulder Bow Mermaid Gown

Permanently Reduced

Internet Exclusive

Only size 4 available

Mac Duggal Gold Embellished Mesh Crew Neck Beaded Floral Shawl Mermaid Gown

Permanently Reduced

Internet Exclusive

Only size 10 available

Mac Duggal Embroidered Sweetheart Neckline Sleeveless Gown

Permanently Reduced

Only size 2 available

Mac Duggal Embellished One Shoulder Ostrich Feathers Long Gown

Permanently Reduced

Internet Exclusive

Only size 14 available

Adrianna Papell Adrianna Evening by Adrianna Papell Stretch Satin Cowl Neck Sleeveless Slit And Side Rouching Long Dress

Permanently Reduced

Internet Exclusive

Only size 6 available

Adrianna Papell Adrianna by Adrianna Papell Halter Neck Abstract Floral Sequin Column Gown

Permanently Reduced

Internet Exclusive

Only size 14 available

Lauren Ralph Lauren Sleeveless Floral Beaded Tulle Gown

Permanently Reduced

Only size 16 available

Pisarro Nights Beaded Boat Neck Short Sleeve Taffeta Skirt Ball Gown

Permanently Reduced

Only size 4 available

Tadashi Shoji One Shoulder Bow Taffeta Corded Lace Gown

Permanently Reduced

Aidan Mattox Beaded Mesh Off-The-Shoulder Cap Sleeve Satin Column Dress

Permanently Reduced

Internet Exclusive

Only size 6, 10 available

Damaris Bailey Evangeline Organza Floral Scoop Neck Sheer Long Sleeve Gown

Permanently Reduced

Only size S available

Alex Evenings Plus Size Sequin Power Mesh Square Sweetheart Neckline Gown

Permanently Reduced

Mac Duggal Chiffon Floral Detail Beaded Gown

Permanently Reduced

Alex Evenings Cowl Neck Floral Print Burnout Chiffon Dress

Permanently Reduced

Internet Exclusive

Only size 4, 6 available

Aidan Mattox Floral Print Sateen Sleeveless V-Neck Skirt Drape Shirt Dress

Permanently Reduced

Mac Duggal One Sleeve Sheath Crepe Mermaid Gown

Permanently Reduced

Internet Exclusive

Only size 4 available

Adrianna Papell Sequin Jacquard One Shoulder Neck Sleeveless Gown

Permanently Reduced

Only size 10 available

JS Collections Oriana Embroidered Short Sleeve Column Gown

Permanently Reduced

Only size 8, 14 available

Lauren Ralph Lauren Satin Charmeuse One-Shoulder A-Line Gown

Permanently Reduced

Only size 12, 16 available

Mac Duggal Crepe One Shoulder 3D Flower Applique Mermaid Gown

Permanently Reduced

Only size 10, 12 available

Mac Duggal Sequin Asymmetrical Drape Back V-Neck One Short Sleeve Gathered Side Gown

Mac Duggal Sequin Asymmetrical Drape Back V-Neck One Short Sleeve Gathered Side Gown

Permanently Reduced